Yearbook of the International Law Commission
The Yearbook of the International Law Commission, which is published annually, is the authoritative source of the documentation of the Commission, including the summary records of its annual sessions, the principal documents (studies, Special Rapporteur reports, and other documents) considered by it at each session, as well as its annual report to the General Assembly.

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United Nations Juridical Yearbook
Since 1963, the Secretary-General has published, on an annual basis, a Juridical Yearbook which includes documentary materials of a legal character concerning the United Nations and related intergovernmental organizations.

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Reports of International Arbitral Awards
The Reports of International Arbitral Awards provide a systematic collection of International arbitral and judicial awards which are of considerable importance as a "subsidiary means for the determination of the rules of law" as provided in Article 38 of the Statute of the International Court of Justice, and for the progressive development of international law.

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Summaries of Judgments, Advisory Opinions and Orders of the International Court of Justice
This publication provides a compilation of summaries of judgments, advisory opinions and orders delivered by the International Court of Justice, in all the official languages of the United Nations, aimed at increasing public awareness of the work of the Court and facilitating access to its jurisprudence.

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Proceedings of Diplomatic Conferences
The official records of a series of diplomatic conferences, convoked by the United Nations in order to negotiate and adopt several treaties based on drafts worked out by the International Law Commission and considered by the Sixth (Legal) Committee of the General Assembly.

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The UNCITRAL Yearbook is a compilation of all substantive documents related to the work of the Commission and its Working Groups. The Yearbook provides a complete annual record of travaux préparatoires for texts formulated by the Commission. It includes the Report of the Commission, selected General Assembly resolutions, studies and reports of working groups, and studies and drafts prepared by the Secretariat, as well as Bibliography of recent writings related to the work of UNCITRAL.  The Yearbook is published in English, French, Russian and Spanish.
UNCITRAL publications
The UNCITRAL secretariat undertakes the production (in both paper and electronic versions) of a number of publications relating to the work of UNCITRAL. Among them are the UNCITRAL Yearbook, booklets reproducing UNCITRAL texts, explanatory notes and other official documents, official records of diplomatic conferences at which conventions were adopted and proceedings of various congresses and colloquiums held by UNCITRAL.
Repertory of Practice of United Nations Organs
The Repertory of Practice of United Nations Organs contains analytical studies of the decisions of the principal organs of the United Nations under each of the Articles of the Charter of the United Nations, prepared by the Secretariat.  The publication provides a comprehensive summary of the decisions of United Nations Organs, together with review of related material, organized by Charter Articles, and presented in such a way as to throw light on questions of application and interpretation of the Charter which have arisen in practice.

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Repertoire of Practice of the Security Council
The Repertoire of the Practice of the Security Council serves as an institutional memory of the evolving practice of the Council on constitutional, procedural and substantive matters. It presents in a comprehensive fashion the Council’s interpretation and application of the UN Charter and its own Provisional Rules of Procedure. The publication also provides a summary, by agenda item, of the Council’s peace and security activities. Although mandated by the General Assembly in 1952 (GA resolution 686 (VII)), the Repertoire and its Supplements covers the practice of the Council since its inception in 1946.